All of the listed releases are sold as CDs — the product entries specify CD as the format.
Review summaries commonly note that packaging arrives complete and undamaged. Buyers frequently praise the included photocards and other extras and comment positively on the album’s presentation.
Photocard counts vary by release. Examples in the listings include randomized sets such as 5 of 45 or 1 of 9; some releases also mention photocard sets or multiple photocard types.
Some releases are offered in member-specific versions — described as digipacks or multi-version sets (for example, “9 versions specific to each member” or multiple versions tied to members). These editions typically include member-specific photocards and related extras.
The shown tracklists contain either 6 or 7 tracks, so track counts in these listings range from 6 to 7.
Retail-exclusive editions are noted as including additional photocards or photocard sets, folded posters, unit or mini postcards, and other bonus photocards or extras depending on the edition.